package com.yun.zhong.fu.sharecenter.spring_origiond_code_study;

/**
 * @Author RenPu
 * @Date 2022/10/25 12:37
 * @Version 1.0
 * @Description: lookup-method使用得类2
 **/

public abstract class BaseStudent {
    public void sayHello() {
        getStudent().sayHello();
    }

    public abstract BaseStudent getStudent();

}
